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BOSTON MARATHON 2024

Erin Mannion

Bib: 26820•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:21/mi
32:09
↑ 97↓ 3451.5%
10K· 6.21 mi
9:58/mi
1:03:08
↑ 79↓ 1380.4%
15K· 9.32 mi
10:27/mi
1:35:36
↑ 67↓ 78
20K· 12.43 mi
11:05/mi
2:10:03
↑ 106↓ 860.1%
Half· 13.11 mi
10:35/mi
2:17:16
↑ 19↓ 370.5%
25K· 15.53 mi
13:45/mi
2:50:36
↑ 66↓ 880.2%
30K· 18.64 mi
13:20/mi
3:32:03
↑ 181↓ 1480.2%
20M
11:30/mi
3:47:41
↑ 64↓ 500.2%
21M
14:01/mi
4:01:42
↑ 106↓ 241.6%
35K· 21.75 mi
11:51/mi
4:10:34
↑ 17↓ 861.7%
23M
11:34/mi
4:25:03
↑ 23↓ 630.6%
24M
10:46/mi
4:35:49
↓ 821.3%
40K· 24.85 mi
12:29/mi
4:46:29
↓ 200.3%
25.2M
13:15/mi
4:51:03
↑ 13↓ 160.2%
Finish· 26.22 mi
9:59/mi
5:01:13
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:17:16
Pace10:28 /mi
2nd Half
Distance13.11 mi
Time2:43:57
Pace12:30 /mi
📊Positive Split: 19.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:1632:0910:2132:09
10:21
-
10K
6.21 mi12:20:151:03:0810:1030:59
9:58
-0:23
15K
9.32 mi12:52:431:35:3610:1532:28
10:27
+0:29
20K
12.43 mi13:27:102:10:0310:2834:27
11:05
+0:38
Half
13.11 mi13:34:232:17:1610:287:13
10:35
-0:30
25K
15.53 mi14:07:432:50:3610:5933:20
13:45
+3:10
30K
18.64 mi14:49:103:32:0311:2341:27
13:20
-0:25
20M
20.00 mi15:04:483:47:4111:2315:38
11:30
-1:50
21M
21.00 mi15:18:494:01:4211:3114:01
14:01
+2:31
35K
21.75 mi15:27:414:10:3411:318:52
11:51
-2:10
23M
23.00 mi15:42:104:25:0311:3114:29
11:34
-0:17
24M
24.00 mi15:52:564:35:4911:3010:46
10:46
-0:48
40K
24.85 mi16:03:364:46:2911:3210:40
12:29
+1:43
25.2M
25.20 mi16:08:104:51:0311:334:34
13:15
+0:46
Finish
26.22 mi16:18:205:01:1311:3010:10
9:59
-3:16

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

9:58 /mi

Average Pace

11:30 /mi

Slowest Pace

14:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:03:45

41% of race

Time at Steady Pace

1:13:26

24% of race

Time at Slower Pace

1:44:02

35% of race

Average Pace: 11:29 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:49:1632:0910:2132:09
10:21
#23779
10K
6.21 mi12:20:151:03:0810:1030:59
9:58
#23121
15K
9.32 mi12:52:431:35:3610:1532:28
10:27
#23040
20K
12.43 mi13:27:102:10:0310:2834:27
11:05
#22959
Half
13.11 mi13:34:232:17:1610:287:13
10:35
#22932
25K
15.53 mi14:07:432:50:3610:5933:20
13:45
#23531
30K
18.64 mi14:49:103:32:0311:2341:27
13:20
#23585
20M
20.00 mi15:04:483:47:4111:2315:38
11:30
#23379
21M
21.00 mi15:18:494:01:4211:3114:01
14:01
#23315
35K
21.75 mi15:27:414:10:3411:318:52
11:51
#23254
23M
23.00 mi15:42:104:25:0311:3114:29
11:34
#23115
24M
24.00 mi15:52:564:35:4911:3010:46
10:46
#23015
40K
24.85 mi16:03:364:46:2911:3210:40
12:29
#22977
25.2M
25.20 mi16:08:104:51:0311:334:34
13:15
#22938
Finish
26.22 mi16:18:205:01:1311:3010:10
9:59
#22843
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi237799825982522842(Top 89%)9339(Top 85%)9339(Top 200%)
10K6.21 mi3.10 mi23121+6589474+3519474+35122500(Top 88%)9180(Top 84%)9180(Top 197%)
15K9.32 mi3.11 mi23040+819440+349440+3422842(Top 89%)9339(Top 85%)9339(Top 200%)
20K12.43 mi3.11 mi22959+819388+529388+5222777(Top 89%)9332(Top 85%)9332(Top 200%)
Half13.11 mi0.68 mi22932+279378+109378+1022807(Top 89%)9385(Top 86%)9385(Top 201%)
25K15.53 mi2.42 mi23531-5999742-3649742-36424768(Top 97%)10509(Top 96%)10509(Top 226%)
30K18.64 mi3.11 mi23585-549795-539795-5323667(Top 93%)9989(Top 91%)9989(Top 214%)
20M20.00 mi1.36 mi23379+2069721+749721+7420418(Top 80%)8453(Top 77%)8453(Top 181%)
21M21.00 mi1.00 mi23315+649696+259696+2522362(Top 88%)9476(Top 87%)9476(Top 203%)
35K21.75 mi0.75 mi23254+619671+259671+2521554(Top 84%)9128(Top 84%)9128(Top 196%)
23M23.00 mi1.25 mi23115+1399628+439628+4319812(Top 78%)8309(Top 76%)8309(Top 178%)
24M24.00 mi1.00 mi23015+1009582+469582+4618630(Top 73%)7780(Top 71%)7780(Top 167%)
40K24.85 mi0.85 mi22977+389569+139569+1321355(Top 84%)9161(Top 84%)9161(Top 197%)
25.2M25.20 mi0.35 mi22938+399547+229547+2220236(Top 79%)8645(Top 79%)8645(Top 186%)
Finish26.22 mi1.02 mi22843+959509+389509+3818319(Top 72%)7657(Top 70%)7657(Top 164%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21story building
+97ft-345ft

Overall

22842

Females

9339

F18-39

9339

5K→10K

3.1 - 6.2 mi

Top 88%
×5story building
+79ft-138ft

Overall

22500

Females

9180

F18-39

9180

10K→15K

6.2 - 9.3 mi

Top 89%
×3story building
+67ft-78ft

Overall

22842

Females

9339

F18-39

9339

15K→20K

9.3 - 12.4 mi

Top 89%
×5story building
+106ft-86ft

Overall

22777

Females

9332

F18-39

9332

20K→Half

12.4 - 13.1 mi

Top 89%
×2story building
+19ft-37ft

Overall

22807

Females

9385

F18-39

9385

Half→25K

13.1 - 15.5 mi

Top 97%
×4story building
+66ft-88ft

Overall

24768

Females

10509

F18-39

10509

25K→30K

15.5 - 18.6 mi

Top 93%
×9story building
+181ft-148ft

Overall

23667

Females

9989

F18-39

9989

30K→20M

18.6 - 20.0 mi

Top 80%
×5story building
+64ft-50ft

Overall

20418

Females

8453

F18-39

8453

20M→21M

20.0 - 21.0 mi

Top 88%
×8story building
+106ft-24ft

Overall

22362

Females

9476

F18-39

9476

21M→35K

21.0 - 21.8 mi

Top 84%
×7story building
+17ft-86ft

Overall

21554

Females

9128

F18-39

9128

35K→23M

21.8 - 23.0 mi

Top 78%
×5story building
+23ft-63ft

Overall

19812

Females

8309

F18-39

8309

23M→24M

23.0 - 24.0 mi

Top 73%
×6story building
+12ft-82ft

Overall

18630

Females

7780

F18-39

7780

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

21355

Females

9161

F18-39

9161

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

20236

Females

8645

F18-39

8645

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2story building
+22ft-21ft

Overall

18319

Females

7657

F18-39

7657

Passing Analysis

Category:
Athletes Passed
2021
Passed By
1085
Net Change
+936
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23779
5K → 10K67820+658#23779#23121
10K → 15K185104+81#23121#23040
15K → 20K200119+81#23040#22959
20K → Half4821+27#22959#22932
Half → 25K21620-599#22932#23531
25K → 30K96150-54#23531#23585
30K → 20M2071+206#23585#23379
20M → 21M8016+64#23379#23315
21M → 35K687+61#23315#23254
35K → 23M1445+139#23254#23115
23M → 24M1022+100#23115#23015
24M → 40K5315+38#23015#22977
40K → 25.2M401+39#22977#22938
25.2M → Finish994+95#22938#22843
TOTALS20211085+936
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing